280953399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{3011}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 394692480

約数和(自身を除く): 113739081

約数列:

[1, 3, 19, 57, 1637, 3011, 4911, 9033, 31103, 57209, 93309, 171627, 4929007, 14787021, 93651133, 280953399]

約数ペア:

[(1, 280953399), (3, 93651133), (19, 14787021), (57, 4929007), (1637, 171627), (3011, 93309), (4911, 57209), (9033, 31103)]